7133553

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 11856000

約数和(自身を除く): 4722447

約数列:

[1, 3, 7, 9, 21, 63, 199, 569, 597, 1393, 1707, 1791, 3983, 4179, 5121, 11949, 12537, 35847, 113231, 339693, 792617, 1019079, 2377851, 7133553]

約数ペア:

[(1, 7133553), (3, 2377851), (7, 1019079), (9, 792617), (21, 339693), (63, 113231), (199, 35847), (569, 12537), (597, 11949), (1393, 5121), (1707, 4179), (1791, 3983)]